Peter (Pedro) PHILIBERT, late 1700's

If the information that I have to date is correct, my GGGGGgrandfather was a man by the name of Peter (Pedro) PHILIBERT, who settled in Pensacola, Escambia Co., FL in the early 1800's.I descended from his daughter, Josephine Philibert, who was born in Louisiana (New Orleans?) around the year 1800, and who married Drausin de Rocheblave.I have conflicting information on who his wife was.One source says her name was Mary Louise Martin, and another says Luisa Danes.If anyone can assist in clarifying this, I would greatly appreciate it.Also, I would love any information, stories, etc. on the Philibert family to add life to my genealogical research.Thanks!